Ad-Preflight – A CLI to Validate HTML5 Ads (Google/DV360 Compliance)

Show HN: Ad-Preflight – A CLI to Validate HTML5 Ads (Google/DV360 Compliance)

Based, Ad-Preflight – A CLI to Validate HTML5 Ads (Google/DV360 Compliance) works in show hn launch.

Profile

Hey HN, I built a CLI tool that automates compliance checks locally before you ship.What it does:- Validates ClickTag syntax and structure. - Enforces file size limits and asset checks (magic numbers). - AI-Native: Includes a built-in MCP server, allowing AI agents like Cursor to run validations directly in your workflow.The core CLI is free on NPM: npm i -g @ad-preflight/cliFeedback on the MCP integration is welcome.

Ad-Preflight – A CLI to Validate HTML5 Ads (Google/DV360 Compliance) is positioned in show hn launch, a segment that rewards a clear, focused offering.

It is recorded at the Show HN launch stage.

Website: ad-preflight.com